<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<style type="text/css">
		
		body{
			
			height: 100%;
			text-align: center;
			padding-top: 18%;
		}
		.log1{
			color: #5FB878;
			width: 100%;
			height: 5%;
		}
	</style>




	<body>
		<div class="log1"><h1>统一身份认证系统</h1></div>
	</body>
</html>
